Our company

(XP) Xtreme Performance is a trademark and a division of Smart Parts Automotive. We have been faithfully serving our customers premium auto parts since we were established in 2004. Throughout the years our company has grown in size and experience. We are grateful to our many loyal customers who have been by our side and helped us flourish in the auto parts industry. Keeping with tradition, since day one building a relationship with our customers has been our first priority.

Our home base and business office is located in Minnesota with several distribution warehouses across the country allowing us a broad based shipping platform. We are a top tier auto parts and distributor serving North America and abroad. Our parts are known for their cutting edge innovations in the remanufacturing industry and below book factory prices. We specialize in transmissions, torque converters, engines transfer cases and parts for foreign and domestic vehicles. We also offer some of the most competitive shipping rates especially for our US based customers.

We are a certified parts distributor with an experienced sales staff. Our company has been a driving force at automotive and remanufacturing Industry shows like SEMA (Specialty Equipment Market Association) and ATRA (Automatic Transmission Rebuilders Association).


These guys are great. I bought an NV4500 transmission for my Ram 3500 now it shifts smoother than when I bought truck new years 8 ago.

Lance Anderson, Tulsa OK

My truck broke down while driving cross-country, I was debating whether to have a shop fix my 48RE transmission or to order one from Smart Parts. Needless to say I went with Smart Parts. I was very impressed with the price and the shop that put it in told me the build on the transmission was one of the best they have ever seen.

Richard Pirkl, Ventura CA

Xtreme Performance Warehouse